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SW not working with cross origin headers (sharedArrayBuffers) #709

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Sceat opened this issue May 4, 2024 · 1 comment

Sceat commented May 4, 2024

Using this vercel config (basically enabling the headers to access SharedArrayBuffers), makes it impossible to use the service worker somehow.

"headers": [
    {
      "source": "/(.*)",
      "headers": [
        {
          "key": "Cross-Origin-Embedder-Policy",
          "value": "require-corp"
        },
        {
          "key": "Cross-Origin-Opener-Policy",
          "value": "same-origin"
        }
      ]
    }
  ],

It registers but then throws:

uncaught (in promise) TypeError: Type error sw.js:1

The text was updated successfully, but these errors were encountered:

Member

userquin commented May 4, 2024 •

edited

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@Sceat provide minimal reproduction (and context 🙏 )

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